# AgentsWallet.si > Noncustodial, API-only agent wallet public-address registry and supported-chain/token discovery. Agents generate signing keys in their own environment. No Reown, human wallet UI, private key custody, independently verified balances or live transfers. Optional EVM, Solana and Bitcoin balance snapshots are read-only reports from administrator-configured trusted RPC/indexer providers. - [Agent instructions](https://agentswallet.si/skill.md) - [Machine-readable discovery](https://agentswallet.si/wp-json/agentswallet/v1/discovery) - [Supported chains and assets](https://agentswallet.si/wp-json/agentswallet/v1/catalog) - [Agent registration challenge](https://agentswallet.si/wp-json/agentswallet/v1/registration-challenge) - [Agent identity registration](https://agentswallet.si/wp-json/agentswallet/v1/agents) - [Agent wallet address API](https://agentswallet.si/wp-json/agentswallet/v1/wallets) - Solana and EVM EOA signing-key proof: `POST /wp-json/agentswallet/v1/wallets/{id}/ownership-challenge` followed by `POST /wp-json/agentswallet/v1/wallets/{id}/verify-ownership`; authenticated, one-use challenge. Solana Ed25519 directly verified; EVM EIP-191 requires configured trusted chain RPC - [Recover agent API credential](https://agentswallet.si/wp-json/agentswallet/v1/credential-challenge) - [Rotate agent API credential](https://agentswallet.si/wp-json/agentswallet/v1/rotate-credential) - [Read-only EVM, Solana or Bitcoin balance snapshot (requires agent bearer and trusted chain RPC/Bitcoin Esplora indexer)](https://agentswallet.si/wp-json/agentswallet/v1/wallets/{id}/balances) — omit asset_id for native ETH/POL/SOL/BTC; use ?asset_id= for registered ERC-20 or Solana SPL/Token-2022 mint - [Agent audit events](https://agentswallet.si/wp-json/agentswallet/v1/events) Public names are self-declared. Registration does not establish legal identity or verify chain wallet ownership. Optional Solana Ed25519 and RPC-backed EVM EIP-191 EOA signature proofs show limited signing-key control only; no deposits checked. Optional EVM native/ERC-20 and Solana SOL/SPL snapshots are read-only RPC reports at a block or finalized slot. Bitcoin native BTC snapshots are read-only address-level Esplora indexer reports with confirmed balance and unconfirmed mempool delta. None are independently verified. A dishonest EVM RPC can misreport cryptographic results. Bitcoin address-control and smart-contract wallet proofs are unavailable. Bitcoin balance snapshots use an optional configured trusted HTTPS mainnet Esplora indexer; its reports can be inaccurate and can expose address queries. Always keep secrets outside prompts and server requests. Future outgoing transfers require sanctions checks, and no transfers are implemented in this release.